I just binged it in a day and a half. Holy crap that was good, I loved pretty much every minute and loved that there wasn't any filler, nothing was dragged out, and even the most calm episodes brought some kind of tense atmosphere with it but the majority had me with my jaw agape.
Awesome beginning, insane middle, good but subtle (and most importantly, realistic) ending. Really can't ask for any more. Billy Bob is great and I've always loved William Hurt and he was just as menacing and brooding in this as he usually is.